Attribute | Value |
Lens Construction | 16 elements in 13 groups, including 2 aspherical and 1 SLD elements |
Diameter | 83.5 mm |
Zoom System | Rotary |
Diagonal Angle of View | 63.40 - 103.70 degree |
Aperture | 2.80 - 22.00 f |
Notes | Available AF Mounts: [HSM version]: Sigma, Canon, Nikon; [w/o HSM]: Minolta, Pentax |
Filter Size | 77 mm |
Magnification Ratio | 0.22 x |
Closest Focus | 0.27 m |
Focus Details | Internal Focus; HSM with full-time manual override |
Length | 88.7 mm |
Diaphragm Blades | 8 |
APS Equivalent | 1.5x: 25.5 - 52.5mm; 1.6x: 27.2 - 56mm |
Focal Length | 17.00 - 35.00 mm |
Image Circle | 35mm |
Brand | Sigma |
Name | Sigma 17-35mm f/2.8-4 EX DG Aspherical HSM |
Weight | 560 g |
Type | Wide Zoom |
35mm Equivalent | Add |
Effective Reduction in Aperture | Add |
Focal Length Multiplier | Add |
APS-C Equivalent | Add |
Diaphragm Blades Type | Add |
Front Element Rotation | Add |